Link: https://photoprism.app/
A more modern take on photo management, which looks pretty nice. Relatively Javascript-heavy. Much more focused on camera photography, i.e. metadata from cameras.
Works relatively well, with album importing and synchronization relatively robust in capturing content.
For other digital images and content, not too great:
Lychee: https://lycheeorg.github.io/
sudo docker run -d --name=lychee -p 42345:80 lycheeorg/lychee:dev
PiGallery2: https://github.com/bpatrik/PiGallery2/
Very lightweight option. Not tested.
ZenPhoto is another one, but it looks more like a website + full-on CMS, and feels less responsive.
LibrePhotos and Photonix, but last I recall, these software either indexes slowly (due to the image classification) or requires good hardware.
Airsonic:
sudo docker run -d --name=airsonic -p 4040:4040 -u 1000 -v /var/airsonic/music:/var/music -v /var/airsonic/playlists:/var/playlists -v /var/airsonic/podcasts:/var/podcasts -v /var/airsonic/data:/var/airsonic airsonicadvanced/airsonic-advanced:latest
Doesn't par well with loading new music libraries, and requires the albums to be in specific folder structure...
Navidrome: https://www.navidrome.org/docs/installation/docker/